trying to find what year front rubber brake hose this is?

[Woogeroo]

I have a 1965 chevrolet truck.


It has a 1969 vacuum power assisted master brake cylinder. separate pots for front and rear.


The 1965 front drum hoses do not fit into the drums on this truck. Tried that first, last year.


Then I ordered some later model chevy truck hoses, I think they were '67-'68ish:

Napa part number: 36592

The end of the rubber brake hose that screws into the back of the drums fit perfect, but the other end that screws into the metal brake line was wrong, the hole(on the brass part of the rubber brake hose) is too small.



--------------the rubber brake hose from the truck -------------------------


I have been trying this morning to find out at various part stores, just what year truck the rubber brake hose from my truck came from.

numbers:

ch112098 <- this is on the metal, brass part of each end of the rubber brake hose, I do not know where the number 'starts' at though.

I'm guessing it starts at h for hose, or c for chevrolet. The part store guys had no luck looking it up.



on the rubber hose itself is:

gy-1/8-5041 10/31/98dp - sae j1401


the nut face on each brass end of the rubber brake hose is 5/8.


----------------------------------------------------------------------------

the nut on each end of the metal brake line is 7/16.




12 images here:

http://picasaweb.google.com/Woogeroo...owerDrumBrakes

Thanks for any tips, clues, etc..

-W

p.s. I ordered two 1966 front rubber brake hoses. In the picture on the parts store computer(advance/napa) they look very similiar, but I have no clue if it will fit. We'll see if it fits the metal brake line or not.